1615results about How to "Increase the use of functions" patented technology

The invention proposes a crack identifying method based on deep learning convolutional neural network, and the method comprises the following specific steps: A) collecting an image building, training and verifying database; B) establishing a deep learning convolution neural network; and C) using the image database in A to train the completed deep learning neural network in B.

The invention provides an elevator control system based on human face recognition and intelligent recommendation. The elevator control system comprises a monitoring module, a projection module and a server, wherein the monitoring module and the projection module are respectively connected with the server; the monitoring module comprises a camera and communication equipment, and is used for acquiring human face information of passengers at an elevator door and in a car; the human face information is sent to the server through the communication equipment; the server is used for comparing the human face information with locally stored customer information and training user elevator taking history data according to a machine learning method to obtain corresponding judgment results; and the judgment results are sent to the projection module; and the projection module is used for projecting elevator keys to corresponding positions in the car according to the judgment results to provide more precise floor recommendation to the users. Like that, the defects of traditional elevator buttons are made up, and the elevator application is more intelligent.

A method of producing a tone scale function which can operate on a source digital image to improve tonal characteristics, includes generating the tone scale function having a highlight tone scale segment and a shadow tone scale segment defined relative to a reference point on the tone scale function, and that is adapted to operate on the source digital image to improve its tonal characteristics by: using a first function with a monotonically decreasing slope characteristic to produce the highlight tone scale segment that includes points that are equal to or greater than the reference point; and using a second function with a monotonically increasing slope characteristic to produce the shadow tone scale segment that includes points that are equal to or less than the reference point.

The invention belongs to a transdermal drug releasing device field. It relates in particular to a preparing method and usage of the minitype solid silicon pin array chip by monocrystalline silicon and Microelectromechanical systems(MEMS) technology. The minitype solid silicon pin array chip is processed by the adoption of photoengraving, wet etching, plasma dry etching, filming and other MEMS technologies. A side groove opens on the side of the mini pins, one or a plurality of drug storage pool being manufactured on the back of the solid mini pins by the combined utilization of double face alignment light photo technology, the drug dosage can be increased by the connection of the drug storage pool and the solid mini pin surface. The present invention has simple process and durable solid mini pins, being suitable for transdermal drug release of bio drug with macromolecules in particular.

The invention discloses a brushless direct current motor electronic speed governor based on STM32, and the speed governor comprises an STM32 micro controller, a power driving circuit, a three-phase inverter circuit, a voltage and current monitoring circuit, a communication module circuit, a counter electromotive force detection circuit, an indicator circuit and the like; the STM32 micro controller drives the three-phase inverter circuit through the power driving circuit through an H-PWM-L-ON method, carries out connection and three-phase and six-state control on a motor, and synchronously detects a counter electromotive force zero-crossing signal among high-level intervals of pulse width modulation (PWM); the voltage of a three-phase end is converted through an analog-digital (AD) injection group method in the STM32 micro controller; the counter electromotive force zero-crossing signal is acquired by comparing corresponding end voltage and central point voltage in software; the AD injection group conversion is triggered by a TIM1_CC4 event; the power voltage, current and temperature detection is converted through a continuous circulating scanning method of an AD rule group and sent to the corresponding random-access memories (RAMs) through a direct memory access (DMA) channel; and compared with an the electronic speed governor which adopts a single-chip microcomputer, the brushless direct current motor electronic speed governor based on STM32 has the characteristics of higher anti-interference capability, small hardware space, higher performance and a plurality of communication methods.

The invention relates to a folding type container house with a transmission system. One side of a long side of an original standard box body is connected with a long side turning platform through a long side turning mechanical component in a turning mode. A movable supporting arm and a hydraulic system thereof are arranged on the bottom of the standard box body. One side of a short side of the original standard box body is connected with a short side up-turning platform and a down-turning platform through a short side turning mechanical component in a turning mode. Double doors which can be opened to the outdoor position are arranged in the short side up-turning platform and the down-turning platform. A first expanding box body can be in moving connection between the long side turning platform and the standard box body through a mechanical component of the first expanding box body. When the first expanding box body expands outwards, the first expanding box body moves to the long side turning platform through a sliding track frame in the mechanical component of the first expanding box body along the box body and a platform fixing track. A second expanding box body is embedded into the fixing track in a hanging mode through a mechanical component of the second expanding box body. The fixing track is arranged at the top of the standard box body. Indoor space can be expanded to the maximum degree, and the requirement of livable functions is met.

The invention relates to lightly calcined dolomite thermal insulation mortar, which comprises the following components in part by weight: 20 to 60 parts of lightly calcined dolomite, 1 to 60 parts of flyash, 5 to 35 parts of retarding agent, 1 to 40 parts of strengthening and thickening agent, 1 to 20 parts of kieselguhr, 5 to 35 parts of expanded aggregate, 0.5 to 5 parts of polystyrene foam particle, 0.01 to 0.2 part of polypropylene fiber, 0.5 to 8 parts of water resistance additive, and 0.05 to 2 parts of water reducer. The thermal insulation mortar has the advantages of excellent thermal insulation property, good compression strength, freezing resistance and water resistance, good volume stability, low production cost, energy conservation, environmental friendliness and the like. The construction process is simple; and after construction, the lightly calcined dolomite thermal insulation mortar is not hollowed or cracked, and is particularly suitable for a thermal insulation material for building walls.

The invention provides a table with a lifting device, which is characterized in that the cross section of three-stage telescoped column cavity is rectangle, and the rectangular column cavity is composed of two opposite staple-shaped cavities by way of riveting, wherein the directions of the two opens are opposite, screw fastening or welding butt by a lifting-pulley guide rail in the cavity; a bearing beam is arranged in the lower end of the inner portion of the first-stage column cavity; an upper pulley installation notch and a lower pulley installation notch are respectively arranged at the two walls of one side of the lower half part of the second-stage column cavity and one side of the lower half part of the third-stage column cavity, wherein at least one group of upper pulley installation notches is arranged; the position at the other side of the column cavity and opposite to the pulley-block notch of the third-stage column cavity is provide with a locating pulley, a built-in lever-type elastic wheel carrier and built-in elastic wheels; a pulley cavity is respectively fixed at the outer sides of the notches of the second-stage column cavity, and the cavity body of the pulley cavity and the corresponding position of the notch on the column cavity are also provided with pulley installation notches which are consistent with the notch on the column cavity; and the position at the other side of the column cavity opposite to the pulley-block notch of the column cavity is provided with a locating pulley frame and pulleys as well as an external lever-type elastic wheel carrier and external elastic wheels.

The invention discloses a vacuum sewage collecting and treating system. The vacuum sewage collecting and treating system comprises a sewage gathering pipeline, a vacuum collection well, a vacuum conveying pipeline, a vacuum pump station and a sewage treating device, wherein the sewage enters the vacuum collection well through the sewage gathering pipeline; when the sewage collected in the well reaches a certain amount, the sewage enters the vacuum pump station along the vacuum conveying pipeline; when the liquid level of the sewage in a vacuum sewage storage tank reaches a predetermined liquid level, the sewage conveying pump is started and is used for conveying the sewage to the sewage treating device to purify the sewage. Through the vacuum sewage collecting and treating system, the domestic sewage collection method is changed from the conventional gravity collection into vacuum collection; the sewage treatment is charged from a manner of discharging the sewage into a sewage pipe net and carrying out centralized treatment on the sewage to a process of carrying out on-site treatment by using a small integrated membrane treatment device; collection and treatment are integrated to a complete set of system; the system is not limited by basic supporting facilities and is not required to relay on urban drainage facilities; the system is integrated with the ecological environmental protection technology with efficient collection and efficient treatment functions and is especially suitable for regions such as small towns and countries and the like in which sewage treatment plants are unsuitably built.

The invention discloses a rope-driven multi-degree-of-freedom series manipulator and a driving method thereof, and belongs to the field of manipulators. The rope-driven manipulator comprises a base, a waist joint unit, a waist platform, a large arm unit, a small arm unit, a tail end platform unit and the like. One ends of steel wire ropes are fixed to driven wheels at joints, the other ends of the steel wire ropes are fixed to a driving unit winch at the waist platform, so that the driving force is transferred from the winch at the waist platform to the driven wheels at the joints at the rear end by means of the ropes and accordingly drives the joint units to conduct rotation movement around joint shafts correspondingly. The joint driving ropes are guided by guide pulleys and bypass the joint shafts at the front end sequentially, by arranging the specified diameters of shaft guide wheels, a driving method is built, thus any joint at the front end of the manipulator rotates while the posture of the tail end of the manipulator remains unchanged relative to the world coordinate system. The buffer effect of making contact of the manipulator with the environment is increased through the flexibility of the ropes, and the rope-driven multi-degree-of-freedom series manipulator is especially suitable for occasions with the high requirements for the interaction safety of the manipulator, people and the environment.

This invention discloses one cell phone to realize font and sound conversion, which comprises player, font and sound conversion system and conversion key for control operation. The font and sound conversion system comprises font analysis module, sound generation module and sound module, wherein, the font information is converted into sound information through analysis module with accurate information through sound generation module to realize font to sound conversion to send to user through display.

The invention relates to a combined type furrow residual film reclaimer which can realize the recovery operation of furrow film of a cropland or whole residual film by a machine. The invention is characterized in that: break shovels, spilt spoke disc type film drawing wheels and film collecting harrows with elastic teeth are all designed in a single way, and the quantity of the break shovels, the spilt spoke disc type film drawing wheels and the film collecting harrows with elastic teeth can be determined according to the number of rows and row spacing of crops, and the spaces between the break shovels, the spilt spoke disc type film drawing wheels and the film collecting harrows with elastic teeth are adjusted to realize the furrow residual recovery operation in the cropland. The break shovels, the spilt spoke disc type film drawing wheels and the film collecting harrows with elastic teeth can also be arranged according to the working width of the reclaimer to realize the whole residual film recovery operation by the machine. The combined type furrow residual film reclaimer has the advantages that the use functions of the reclaimer are expanded, multiple operations of scarification, film drawing, film reclaimation, etc. can be finished at one time, thereby effectively promoting the efficiency and working scope of machines. The reclaimer is also characterized by reasonable structure, flexible combination, convenient debugging, simple operation and low consumption, thus having wide application prospect and having important practical significance for the development of agricultural mechanization of China.

The invention relates to a long-span tunnel overlapping carrying arch structure for an upper-soft and lower-hard stratum and a construction method thereof. The arch structure comprises an outer layer of arch-shaped primary support, two layers of arch-shaped primary supports, two arch springing longitudinal beams and an arch-shaped wall rock reinforcement ring, wherein the two layers of arch-shaped primary supports, the outer layer of arch-shaped primary support and the arch-shaped wall rock reinforcement ring are sequentially overlapped on a tunnel vault part from inside to outside. The arch structure has the characteristics of simplicity in structure, strong carrying capacity, better stress and waterproof properties, convenience for construction organization and good usage functions, and is capable of providing a wide operating space during a construction period and creating a comfortably open and closed underground space during a usage period. The construction method has the characteristics of simplicity in process and convenience for operation, and is capable of reducing construction safety risks, controlling stratum settlement very well, realizing large mechanical operation, improving work efficiency, saving construction costs and the like.

The present invention provides a fiberboard with formaldehyde self-absorbing function and a manufacturing method thereof. The fiberboard of the invention adopts the wood fiber, aldehyde adhesive and active carbon as main raw materials. The dosage of the adhesive is 9%-12% of that of the wood fiber mass, and the dosage of the active carbon is 2%-30% of that of the wood fiber mass. The invention provides the novel fiberboard which is added with a certain amount of active carbon component with the absorbing function in the manufacturing process of the board so that the fiberboard has the function of free formaldehyde (harmful gas) self-absorbing function in the board for a long time. The releasing of the formaldehyde in the board can be reduced for reducing the formaldehyde pollution to the environment. Simultaneously the fiberboard has the functions of corrosion resistance, moisture resistance, deodorization and fungus resistance. Furthermore the fiberboard has the advantages of high absorbing efficiency, excellent absorbing effect, low cost, no toxicity, no side effect, etc.

The invention discloses a method that other ships are also built in unoccupied places while a ship is built in a shipyard. When one of ships is required for undocking or floating to move positions, a dock gate is opened to cause seawater outside the shipyard to flow into the shipyard naturally, thus the ships required for movement are caused to float and move while other ships being built in the same shipyard are loaded and maintained on pier sites for keeping on installation and building. Therefore, not only can the cost be reduced and the building precision of the ships being built be easily controlled, but also resources in the shipyard can be effectively utilized for improving the functions of use in the shipyard and shortening the building period in the shipyard. Furthermore, the shell body and superstructure of the ship, dead weight of equipment and a certain amount of ballast water can be fully utilized for forming the load.

An embodiment of the invention provides a wearable device and a method for controlling a terminal device in operation by the wearable device. The wearable device comprises a biosensor and a communication module. The method includes the steps: receiving a terminal device operation instruction inputted by a user through the biosensor; transmitting the operation instruction to the terminal device through the communication module to trigger the terminal device to perform corresponding operation. By the aid of the technical scheme, the wearable device receives the operation instruction for operating the terminal device, and the communication module in the wearable device transmits the operation instruction to the terminal device and triggers the terminal device to perform corresponding operation. On one hand, the use range and functions of the wearable device are expanded, so that the wearable device serves as a control center for controlling the terminal device in a local area network to perform the operation. On the other hand, the user can correspondingly operate the terminal device without approaching the terminal device, and daily life of the user is facilitated.

The invention relates to an LED (Light Emitting Diode) headlamp for a motor vehicle. The LED headlamp for the motor vehicle overcomes the defects that in the prior art, beams between a dipped headlight and a headlight on full beam in the vehicle shelter from each other, the most brilliant central light emitting point of the LED lamps light directly forward to cause dazzle, the brightness of beams lighting forward is nonuniform, and a reflector has a light receiving dead angle and the like. The key points of the technical scheme are that the LED headlamp for the motor vehicle comprises a lamp cup body, a reflector, a transmitting lens, LED lamps, an LED driving circuit board and a radiator assembled and matched correspondingly. The LED headlamp for the motor vehicle is characterized in that the inner cavity of the lamp cup body is divided into an upper part and a lower part separated by a partition board in a horizontal state. A dipped headlight reflector is arranged on the inner wall face on the upper part, and the lower part is divided into a left part and a right part by a partition board. Headlights on full beam are respectively arranged on the inner wall faces of the left and right parts. LED lamps are respectively arranged on the partition boards in the upper, left and right parts. The directions of the central light emitting points of the LED lamps are vertical to the partition boards and the LED lamps directly light the dipped headlight reflector or the reflector of the headlight on full beam, respectively.